Product Description
The Compaq Presario V4200 and HP Compaq nx7220 computer TouchPad components are shown below and described in Table
TouchPad Components, Compaq Presario V4200
Table
Compaq Presario V4200 and HP Compaq nx7220
Item | Component | Function |
|
|
|
1 | TouchPad | Moves the pointer. |
|
|
|
2 | TouchPad horizontal | Scrolls left or right. |
| scroll zone |
|
|
|
|
3 | Left and right TouchPad | Function like the left and right buttons on |
| buttons | an external mouse. |
|
|
|
4 | TouchPad vertical | Scrolls up or down. |
| scroll zone |
|
|
|
|
Maintenance and Service Guide |